Added builder script for code-tools/jcstress

tools/code-tools/Jenkinsfile

@@ -18,6 +18,14 @@ pipeline {
                         build('asmtools')
                     }
                 }
+                stage('jcstress') {
+                    agent {
+                        label NODE_LABEL
+                    }
+                    steps {
+                        build('jcstress')
+                    }
+                }
                 stage('jtreg') {
                     agent {
                         label NODE_LABEL

tools/code-tools/jcstress.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+# shellcheck disable=SC2035,SC2155
+set -euo pipefail
+WORKSPACE=$PWD
+
+function hashArtifacts() {
+  echo "Creating checksums all asmtools*.jar"
+  for file in `ls asmtools*.jar asmtools*-tests.tar.gz` ; do
+    sha256sum $file > $file.sha256sum.txt
+  done
+}
+
+function detectJdks() {
+  jvm_dir="/usr/lib/jvm/"
+  find ${jvm_dir} -maxdepth 1 | sort
+  echo "Available jdks 11 in ${jvm_dir}:"
+  find ${jvm_dir} -maxdepth 1 | sort | grep -e java-11- -e jdk-11
+  jdk11=$(readlink -f $(find ${jvm_dir} -maxdepth 1 | sort | grep -e java-11- -e jdk-11 | head -n 1))
+}
+
+REPO_DIR="jcstress"
+main_name=$REPO_DIR
+main_file=$main_name.jar
+if [ ! -e $REPO_DIR ] ; then
+  git clone https://github.com/openjdk/$REPO_DIR.git
+else
+  rm -vf $REPO_DIR/$main_name*.jar
+fi
+detectJdks
+pushd $REPO_DIR
+  git checkout master
+  tip=`git log | head -n 1 | sed "s/.*\s\+//"` || true
+  tip_shortened=`echo ${tip:0:10}`
+  latestRelease=`git tag -l | sort -Vr | head -n 1`
+  rc=$main_name-$latestRelease.jar
+
+  # latest released
+  git checkout $latestRelease
+  export JAVA_HOME=$jdk11
+  mvn clean install
+  mv tests-all/target/jcstress.jar $rc
+  echo "Manually renaming $rc as $main_file to provide latest-stable-recommended file"
+  ln -sfv $rc $main_file
+  mvn clean
+
+  # tip
+  git checkout master
+  export JAVA_HOME=$jdk11
+  mvn clean install
+  mv tests-all/target/$main_file $main_name-$tip_shortened.jar
+  echo "Manually renaming $main_name-$tip_shortened.jar as $main_name-tip.jar to provide latest-unstable-recommended file"
+  ln -sfv $main_name-$tip_shortened.jar $main_name-tip.jar
+  mvn clean
+
+  echo "Resetting repo back to master"
+  git checkout master
+popd